A3/M25 Schedule of work Updates
National Highways have provided an updated schedule for the M25/J10 project.
- • Feb 22/23: w/e J10 no access between A3 & M25 to tie in new gyratory bridges;
- • March 8/9: w/e M25 closure J10 – J11 for eastern gyratory bridge demolition;
- • March 22/23: w/e M25 closure J10 – J11 for western gyratory bridge demolition;
- • April 12/13: w/e A3 closure north of J10 for technology crossings & erect gantry;
- • May 17/18: w/e J10 no access between A3 & M25;
- • June 21/22: w/e A3 closure north of J10 to construct Redhill Road bridge;
- • July 5/6: w/e A3 closure north of J10 to erect gantry;
- • July: A245 Seven Hills junction traffic signals & restricted turn;
- • July 26/27: w/e A3 closure south of J10 for technology crossings & to erect gantry;
- • September: Painshill Traffic Management removed;
- • Summer: Ripley village traffic calming works;
- • A245 Seven Hills junction resurfacing;
- • August: M25 Target Open for Traffic;
- • September: M25 Open for Traffic inc time risk allowance;
- • December: A3 Target Open for Traffic;
- • March: 2026: A3 Open for Traffic inc time risk allowance.